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Haneda

$437+ Cheap flights from St. Louis (STL) to Haneda (HND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HND
Mar 28 — Apr 41
Sat 3/28
Sat 4/4
1 adult, Economy
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Cheap flight deals from St. Louis to Haneda

Cheapest flights from St. Louis to Haneda
Explore the most affordable flight options available from St. Louis to Haneda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:41 am
STL
-
HND
1 stop19h 04m
ANA
Tue 3/36:20 pm
HND
-
STL
1 stop15h 54m
ANA
Deal found 2/25$863
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:25 am
STL
-
HND
2 stops21h 50m
United Airlines
Tue 3/36:20 pm
HND
-
STL
1 stop15h 54m
United Airlines
Deal found 2/25$869
This Air Canada deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:55 am
STL
-
HND
1 stop16h 45m
Air Canada
Wed 10/76:05 pm
HND
-
STL
1 stop15h 55m
Air Canada
Deal found 2/23$872
This Air Canada deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:10 pm
STL
-
HND
2 stops37h 30m
Air Canada
Tue 9/86:05 pm
HND
-
STL
1 stop33h 55m
Air Canada
Deal found 2/23$875
This FlightHub deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:41 am
STL
-
HND
1 stop19h 04m
ANA
Thu 3/126:20 pm
HND
-
STL
1 stop14h 54m
ANA
Deal found 2/25$878
This Gurufare deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:17 am
STL
-
HND
1 stop18h 28m
ANA
Wed 3/116:20 pm
HND
-
STL
1 stop14h 54m
ANA
Deal found 2/25$882
This BusinessClass deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:55 am
STL
-
HND
1 stop16h 45m
ANA
Tue 9/86:05 pm
HND
-
STL
1 stop33h 55m
ANA
Deal found 2/23$884
This United Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:25 am
STL
-
HND
2 stops21h 50m
United Airlines
Thu 3/126:20 pm
HND
-
STL
1 stop14h 54m
United Airlines
Deal found 2/25$885
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:50 pm
STL
-
HND
2 stops30h 30m
Delta
Tue 3/105:20 pm
HND
-
STL
2 stops20h 38m
Delta
Deal found 2/24$891
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2812:15 pm
STL
-
HND
1 stop37h 35m
United Airlines
Tue 3/106:20 pm
HND
-
STL
1 stop14h 54m
United Airlines
Deal found 2/24$892

Find flight deals from St. Louis to Haneda

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Haneda (HND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$903
(oojo)

One-way from

$437
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$739
Provider with most accurate pricing for Lambert-St Louis-Tokyo Haneda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tokyo Haneda flights.
Search Deals
From Lambert-St Louis to Tokyo Haneda
Search Deals
One-way flight from Lambert-St Louis to Tokyo Haneda
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Haneda that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from St. Louis to Tokyo Haneda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 5/10

6:54 pm-5:00 am

2 stops20h 06m

Tokyo Haneda

Mon 6/1

12:30 am-8:41 am

2 stops22h 11m

$1,172

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 4/7

11:15 am-9:15 pm

1 stop20h 00m

Tokyo Haneda

Mon 4/20

9:55 pm-4:08 pm

2 stops32h 13m

$1,203

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 5/24

8:35 am-7:00 pm

2 stops44h 25m

Tokyo Haneda

Mon 6/8

3:50 pm-6:17 pm

1 stop16h 27m

$1,218

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 5/13

5:59 pm-7:00 pm

2 stops35h 01m

Tokyo Haneda

Wed 5/27

3:50 pm-6:17 pm

1 stop16h 27m

$1,244

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 7/21

8:35 am-9:00 pm

2 stops22h 25m

Tokyo Haneda

Thu 8/6

3:50 pm-12:42 pm

2 stops34h 52m

$1,257

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Fri 7/3

8:15 pm-9:15 pm

1 stop35h 00m

Tokyo Haneda

Sat 7/18

9:15 pm-10:07 am

2 stops26h 52m

$1,308

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 7/1

5:10 am-9:00 pm

2 stops25h 50m

Tokyo Haneda

Wed 7/8

6:10 pm-11:57 pm

2 stops19h 47m

$1,308

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 5/9

5:23 pm-5:00 am

2 stops21h 37m

Tokyo Haneda

Fri 5/22

10:40 am-12:11 pm

1 stop15h 31m

$1,319

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 3/24

6:00 am-6:45 pm

2 stops22h 45m

Tokyo Haneda

Thu 4/30

3:50 pm-5:47 am

1 stop27h 57m

$1,335

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 5/6

9:14 am-9:00 pm

2 stops21h 46m

Tokyo Haneda

Wed 6/17

5:15 pm-9:16 pm

1 stop18h 01m

$1,350

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from St. Louis to Haneda

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Haneda in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Tokyo Haneda Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo Haneda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo Haneda Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Haneda

Have a flexible travel schedule? Discover the best time to fly to Haneda from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tokyo Haneda Airport

How far ahead should I book a flight from St. Louis to Tokyo Haneda Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Haneda. Price data was last updated on February 20, 2026.

The price you pay for your flight from St. Louis to Tokyo Haneda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

Currently, February is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $683). Flying from St. Louis to Tokyo Haneda Airport in July is currently the most expensive (average of $997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Haneda

Get insights into the airlines that provide service to Haneda. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haneda. Reviews last updated February 26, 2026.
Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from St. Louis to Tokyo Haneda Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
ANA
8.4
Very good
1,101 reviews
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Japan Airlines
8.3
Very good
1,714 reviews
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Delta
7.9
Good
8,237 reviews
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
United Airlines
7.4
Good
9,347 reviews
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!
Air Canada
7.1
Good
10,747 reviews
ANA
8.4
Very good
1,101 reviews

Boarding

8.5

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

BKK - NRT

Really enjoyed fly with ANA for our first time. Thank you!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Haneda. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Tokyo Haneda?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Tokyo Haneda. On average, Lambert-St Louis has 0 outbound flights to Tokyo Haneda per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Tokyo Haneda Airport?

    A quick flight from St. Louis to Tokyo Haneda Airport can take about 20h 06m. United Airlines provides one of the quickest options available for as low as $1,172. The distance from St. Louis to Tokyo Haneda Airport is about 6383 mi.

  • What are the cheapest airlines flying from St. Louis to Tokyo Haneda Airport round-trip?

    According to our current data, Air Canada ($629), ANA ($703), and Delta ($733) offers the cheapest pricing from St. Louis to Tokyo Haneda Airport. Air Canada is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Tokyo Haneda Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $372. Users have also found prices from $372 and $452 on Delta and Japan Airlines, respectively.

  • Can I find deals for flights from St. Louis to Haneda that include hotel bookings?

    Yes. In addition to deals on St. Louis to Haneda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Haneda?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Haneda.

  • Can I find deals for business class flights from St. Louis to Haneda?

    Yes. Cheapflights offers flight deals from St. Louis to Haneda by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $683). Flying from St. Louis to Tokyo Haneda Airport in July is currently the most expensive (average of $997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tokyo Haneda Airport?

Book flights to Tokyo Haneda Airport if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Yamanouchi
Atami
Hakone
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Haneda

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Narita flights
Kansas City to Haneda flights
Springfield to Narita flights

Top 6 airlines flying from St. Louis to Haneda

Discover the top 6 airlines that operate flights from St. Louis to Haneda. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$629Average$934FlexibilityNo cancel feeOn-time67%
ANACheapest$703Average$957FlexibilityNo cancel feeOn-time80%
DeltaCheapest$733Average$950FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$737Average$1,006FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$738Average$1,035FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$843Average$1,140FlexibilityNo cancel feeOn-time79%

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